Countermark

https://rpc.ashmus.ox.ac.uk/countermark/861 
GIC 735
XF or X
As 735i, 735ii, 735iii, and 735iv 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC II, 2214 Show 2214 1 2
RPC II, 2214 Show 2214 4 2
RPC II, 2205 Show 2205 11 2
RPC II, 2205 Show 2205 12 2